Prefabricated Copper Houses, 1931-1932: Building types K, K1: rafter layout, 1:20

Photomechanical print with colored ink, wash, and applied type on paper

Photomechanical print with applied type on paper

photomechanical print with ink, gouache, applied type, and typewritten text on paper

Photomechanical print with wash on paper

photomechanical print with black and colored inks, wash, and applied type on paper

Photomechanical print with wash on paper

Photomechanical print with ink, colored washes, and graphite on paper

Typewritten text on paper